Question

tangent PS AND PT are drawn to a circle with center O. prove that 4PS square=3OP square
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Answer 1

Step-by-step explanation:

ops=otp

os=ot

so,

triangle ops=opt

thus,

ops=opt

pos=pot____cpct

angle spt=120

sot=60

pot=30,

sin30=ps/po

1/2=ps/po

po=2ps